baber/WOPTO huggingface dataset:
Patent KR-20040065810-A (KR)
Inventor: KIM HYO JIN
IPC: G06F7/38
Filed: 2003-01-16
Abstract: PURPOSE: A floating point calculation supporting processor is provided to perform a floating point calculation without an excessive cycle overhead. CONSTITUTION: The device comprises a program memory(11), a decoding and pipeline controller(13), a data memory(14), address generators(15, 18), and an ALU(Arithmetic and Logic Unit). The program memory(11) stores a program for a floating point calculation. The decoding and pipeline controller(13) controls blocks and pipelines for the floating point calculation by using an instruction register and a decoded program. The data memory(14) stores internal data and a calculation result. The address generators(15, 18) generate a program address and a data address. The ALU(16) determines a sign of input data, negates the input data and gets an exponent of the data in a case of a minus sign.
Patent KR-20040068840-A (KR)
Inventor: KO GI HONG
IPC: A47D9/02
Filed: 2003-01-28
Abstract: PURPOSE: An automatic swinging cradle with safety device is provided to prevent the excessive swinging or its occurrence, to automatically stop the swinging operation when wrong swinging amount causes, and to make the outdoor use thereof possible with aid of integrated charging device. CONSTITUTION: A circuit-breaker(9) and a controller(10) are arranged together on the electricity input wiring(35) of a step motor(11) swinging-operating a cradle assembly with aid of a lever(17); input/output cables of the controller(10) are fixed by rubber packings(30,31) and then installed through the inside of the cradle supports(22) and the right tie beam of a column(13); a position detecting sensor(36) is installed on a right side center line of the cradle assembly having eye mark around the swinging angle(Y) in the end area of the input/output cables(34); and a charging device(37) having an easily removable structure with a bolt(38) is mounted in the lateral side of the controller(10).
Patent KR-20040072742-A (KR)
Inventor: JANG YONG SEOK
IPC: H03J7/00
Filed: 2003-02-10
Abstract: PURPOSE: An apparatus and a method for tuning automatically a radio frequency of a car audio system are provided to tune automatically the radio frequency regardless of traveling regions by storing local reception frequencies in local frequency groups according to each broadcasting channel. CONSTITUTION: An apparatus for tuning automatically a radio frequency of a car audio system includes a reference sensitivity storage unit, a received frequency storage unit, a reception sensitivity measurement unit, and a CPU. The reference sensitivity storage unit(910) stores a reference sensitivity value. The received frequency storage unit(920) stores local reception frequencies in local group units according to each broadcasting channel. The reception sensitivity measurement unit(930) measures a reception sensitivity value according to an output signal of an AM/FM tuner. The CPU(940) is used for controlling operations of each unit according to a key input signal, comparing the reception sensitivity with the reference sensitivity and tunes automatically a corresponding frequency according to a mobile region.
Patent KR-20040028472-A (KR)
Inventor: ISHIDA ISAO
IPC: A01C11/02
Filed: 2003-02-20
Abstract: PURPOSE: A transplanter for properly feeding rice seedlings is provided to comfortably carry out the feeding work of rice seedlings and to properly feed them to the transplanting body. CONSTITUTION: The transplanter includes: a travelling equipment(1), travelling the transplanter itself; a transplanting body(4), arranged in up/down movable manner and taking the rice seedlings from the upside on the upper and discharging them to the rice field on the lower; a seedling feeding device(42), dropping the rice seedlings from the upside to the transplanting body and having a cylinder, opened in upper and lower sides, and a lower cover, shutting/opening a lower opening of the cylinder; plural rice seedling containing bodies, connected to each other in a loop shape; a moving equipment, rotating the seedling containing bodies in a non-circular, looped track; and an opening equipment for a lower opening of the seedling containing bodies.
Patent KR-20030070826-A (KR)
Title: 스풀형상의 저양정 롤러를 구비한 2단 롤러핑거 종동절
IPC: F02D13/06
Filed: 2003-02-21
Abstract: 2단 롤러핑거 종동절은 동축으로 배치된 샤프트 오리피스를 형성하는 측벽을 구비한 긴 바디, 슬라이더 암 개구를 형성하는 측벽을 서로 연결시키는 팰릿 단부와 소켓 단부, 및 래치 채널을 포함한다. 상기 소켓단부는 유압식 래시 조절기에 장착가능하고, 상기 팰릿 단부는 밸브봉과 짝을 이룬다. 고양정 캠 로브와 접촉하는 슬라이더 암은 슬라이더 암 개구에 배치되고 바디의 팰릿 단부에 피벗식으로 고정된 제 1단부와 활성/비활성 래치와 접촉하는 슬라이더 팁을 형성하는 제 2단부를 구비한다. 상기 래치는 활주가능하도록 래치채널에 배치되고, 상기 래치는 슬라이더 팁에 선택적으로 접촉하는 선단면을 가지고 있다. 상기 샤프트에 견고하게 부착된 제 1,2롤러요소를 구비한 스풀형상의 롤러는 샤프트 오리피스에 회전가능하도록 배치되어 있고, 상기 롤러는 저양정 캠 로브의 표면 운동에 따라 움직인다. 바람직하게, 상기 샤프트는 제 1,2 샤프트 오리피스를 관통하여 사이에 뻗어 있는 롤러나 니들 베어링에 저널되어 있어서, 상기 RFF를 통해 정상적인 다량의 오일흐름에 노출되어 있다.
Patent KR-20040076696-A (KR)
Inventor: KIM JAE WON
IPC: H04B1/40
Filed: 2003-02-26
Abstract: PURPOSE: A method for displaying a user set menu is provided to allow a user to check a state of various menu as set by displaying the menu set state when a user selects 'user set menu'. CONSTITUTION: A menu of 'user set menu' is additionally included in a 'menu and every menu that can be set by a user is included in the 'user set menu'. When the user inputs a key button designated at the 'user set menu'(S10), a state of menu as set included in the 'user set menu' is displayed for user's checking(S20).
Patent KR-20040079715-A (KR)
Inventor: SONG TAE HO
IPC: B60R21/217
Filed: 2003-03-10
Abstract: PURPOSE: A coupling structure of an airbag assembly is provided to reduce the number of parts and manufacturing cost, and to improve productivity by forming bolts at a retainer integrally. CONSTITUTION: A plurality of coupling holes(16) are formed at the outer circumference of an airbag cover(10). An inner plate(30) is disposed at the inside of the airbag cover. A bolt(31) is integrally formed at the inner plate. An outer plate(40) is inserted into the bolt, and has a plurality of coupling units(43) coupled to the coupling holes. A nut(60) is coupled to the bolt.
Patent KR-20030076341-A (KR)
Title: 외관 검사 장치
IPC: G01N21/88
Filed: 2003-03-18
Abstract: 검사시의 TAB 테이프의 평면 위치를 제어할 수 있는 동시에, TAB 테이프를 반송하면서 리드 패턴의 외관 검사를 행할 수 있는 외관 검사 장치를 제공한다. 
     패턴이 형성된 테이프를 스테이지(2)에 유지하고, 유지한 테이프(1)의 표면을 촬상 수단(3)에 의해 촬상하고, 촬상한 표면 정보를 화상 처리 수단(4)에 의해 화상 처리하여, 테이프(1)에 형성된 패턴의 결함 유무를 검사하는 외관 검사 장치에 있어서, 스테이지(2)는 원통형이며, 그 내부의 일부에 감압실을 구비하고, 그 측면 표면에 복수의 진공 흡착구멍을 구비하고, 그 바닥 면의 중심을 회전축으로 하여 회전하는 회전 드럼(5)으로 이루어지고, 감압실(9)과 감압실(9) 외부와의 압력 차가 진공 흡착구멍을 통해 전달됨으로써, 테이프(1)를 상기 측면 표면에 흡착 유지하는 동시에, 테이프(1)의 반송에 수반하여 회전 드럼(5)은 회전하고, 촬상 수단(3)이 상기 측면 표면에 흡착된 테이프의 표면을 촬상하는 것을 특징으로 한다.
Patent KR-20030077439-A (KR)
Title: 광학 막두께 제어방법, 광학 막두께 제어장치, 유전체다층막 제조장치, 및 이러한 제어장치 또는 제조장치로제조된 유전체 다층막
IPC: G01B11/06
Filed: 2003-03-25
Abstract: 광학 박막과 같은 유전체 다층막의 막두께를 높은 정밀도로 제어하는 방법을 제공하기 위해, 광학 막두께 제어장치와 상기 방법에 기초하여 막두께를 제어할 수 있는 유전체 다층막 제조장치와, 상기 제어장치 또는 제조장치를 이용하여 제조된 유전체 다층막이 제시되었다.    광학 막두께 제어장치는 회전가능한 기판 (23) 과 스퍼터링 타겟 (28) 을 구비하는 막형성장치 (15) 와, 소정의 간격으로 회전가능한 기판의 반경을 따라 가해진 다수의 단색광선의 각각을 감지하는 광전 다이오드 (16) 와, 기판 (23) 에서의 막형성을 차단하기 위해 회전가능한 기판 (23) 의 반경방향을 따라 이동하는 가동 셔터 (29) 가 기판 (23) 과 타겟 (28) 사이에 형성된 A/D 변환기 (17) 를 구비한다.    광전 다이오드 (16) 와 A/D 변환기 (17) 에 의해 갑지된 각 단색광선으로부터 역 투과율의 2차 회귀 함수가 리스트 스퀘어 방법에 의해 계산되고, 최후표면막층이 소정의 광학 막두께에 도달한 경우에 막 성장시간의 각 예측치에 기초한 가동 셔터의 이동을 나타내는 CPU (18) 와 모터 드라이버 (19) 는, 소정의 광학 막두께가 도달한 막형성 영역에서 막형성을 차단하기 위해 가동 셔터 (29) 를 이동시킨다.
Patent KR-20040060699-A (KR)
Inventor: YANG PANG LUN
IPC: F21V8/00
Filed: 2003-03-27
Abstract: PURPOSE: A direct-type back light module is provided to diffuse a light by including plural diffusive granules within ink layers, and to make a light incident on a diffuser plate have a high uniformity by the diffusion of the ink layers, thereby improving visual quality of an LCD device by outputting the light having excellent uniformity. CONSTITUTION: A direct-type back light module(50) comprises as follows. A diffuser plate(51) includes an upper surface and a lower surface. Ink layers(56a,56b) are formed on the upper surface and the lower surface of the diffuser plate(51). The ink layers(56a,56b) consist of plural diffusive granules and floodlight resins. Plural lamps(52) are distributed on the lower surface of the diffuser plate(51), and provide light sources. A reflective part(53) is located under the lamps(52), while a frame(54) covers lower surfaces of the reflective part(53), the lamps(52), and the diffuser plate(51) to protect inner parts of the back light module(50).
Patent KR-20040085533-A (KR)
Inventor: OH HYEON SUN
IPC: B29C47/00
Filed: 2003-03-31
Abstract: PURPOSE: A fragrant polyethylene film and manufacturing method thereof are provided to promote the purchase by adding a fragrant material. CONSTITUTION: A fragrant polyethylene film is made of mixture of 8000-18000 Mn(number average molecular weight), 110000-180000 weight average molecular weight low density polyethylene(LDPE) or 21000-51000 Mn(number average molecular weight), 110000-180000 weight average molecular weight linear low density polyethylene(LLDPE) and less than 30% of fragrant materials.
Patent KR-20030079786-A (KR)
Title: 기판 처리 장치 및 반응 용기
IPC: C23C16/452
Filed: 2003-04-03
Abstract: 적층된 기판으로 공급되는 가스의 유량과 유속을 균일화함으로써, 상기 적층된 기판에 대해서 가스를 균일하게 공급한다. 
     반응관(6) 내에, 동일 개구 면적의 버퍼실 구멍(3)을 갖는 버퍼실(17)을 설치하고, 그 내부에 가스의 상류측에서 하류측을 향해서 개구 면적이 커지는 가스 노즐 구멍(4)을 갖는 가스 노즐(2)을 배치하고, 가스 노즐(2)로부터 분출되는 가스를, 일단 버퍼실(17) 내에 도입하여, 가스의 유속의 차이를 균일화한 후, 버퍼실 구멍(3)에서 웨이퍼(7)로 공급한다.
Patent KR-20030082424-A (KR)
IPC: B29D30/32
Filed: 2003-04-15
Abstract: A collapsible mechanism for molding the bead of a tire includes a series of sectors (132,134) configured for radial and diagonal movement to selectively apply a continuous, uniform surface (148,150) for molding and shaping the bead. The sectors collapse into a retracted, release position to allow for placement of the tire within and removal of the tire from the mold. <IMAGE>
Patent KR-20030084724-A (KR)
Title: 저칼로리 식품 소재
IPC: A23L29/20
Filed: 2003-04-24
Abstract: 본 발명은 전분 1중량부, 트레할로스 0.05 내지 2중량부, 2가 금속 이온에 의해 겔화되는 겔화제 0.03 내지 7중량부 및 2가 금속 이온 0.003 내지 0.5중량부 또는 가열 또는 가열 후의 냉각에 의해 겔화되는 겔화제 0.03 내지 7중량부 및 백탁제 0.03 내지 20중량부를 함유하며, 겔화된 입상물임을 특징으로 하는 저칼로리 식품 소재 및 당해 저칼로리 식품 소재의 제조방법에 관한 것이다.  이러한 저칼로리 식품 소재(인조미 소재)는 밥을 짓는 쌀과 유사한 성상, 외관, 향기, 맛 및 식감을 가지며, 쌀과 유사한 식품 소재로서 유용하다.
Patent KR-20030043899-A (KR)
Title: Crusher for metal chips and crushing method thereof
Inventor: HWANG HOE JIN
IPC: B02C18/14
Filed: 2003-05-13
Abstract: PURPOSE: Provided is a crusher for metal chips which crushes coil-shaped metal chips into particle size with reducing volume remarkably so that it increases convenience in storage and transportation. CONSTITUTION: The crusher for the metal chips comprises the parts of: a main body(2) which consists of a chip projection hole(9), a chip release hole(10), plural knives(6) and a polygonal rotor(13), in which the rotation axis of the rotor is connected to the rotation axis of a motor(1) by a pulley wheel(4) and a belt(5); the motor which drives the main body; and a support frame(11) which supports the main body and the motor.
Patent KR-20040100359-A (KR)
Inventor: KIM HYEON JUN
IPC: H04N19/895
Filed: 2003-05-22
Abstract: PURPOSE: A video coding system and a video coding method are provided to prevent the damage or loss of video data generated in the transmission process of network environment and prevent the propagation of the generated error. CONSTITUTION: A video encoder has a data hiding processing unit and the first error concealment processing unit. The data hiding processing unit inserts error information using a data hiding method, and transmits error information to a video decoder. The first error concealment processing unit performs error concealment with reference to error information provided from the video decoder. The video decoder has a data extracting unit and the second data concealment processing unit. The data extracting unit extracts information of a frame in which an error is generated, and provides extracted frame information to the video encoder. The data extracting unit extracts hiding data provided from the video encoder. The second data concealment processing unit performs error concealment with reference to the hiding data provided from the data extracting unit.
Patent KR-20040100548-A (KR)
Inventor: HA SANG GYEONG
IPC: G09F7/20
Filed: 2003-05-23
Abstract: PURPOSE: A display device to adjust a height of a display main body is provided to fix the display main body to a desired position even if a weight of the display main body is changed. CONSTITUTION: The display main body displays a screen. A lifter(40) is joined to the display main body by installing on a base plate(20) and adjusts the height of the display main body. A spiral spring(50) is joined to the lifter and supports the weight of the display main body by being expanded/shrunk according to lift of the lifter. A supporter(60) is joined to the spiral spring and adjusts expansion or shrinkage of the spiral spring by rotation. A friction part(70) is installed to the supporter in order to contact with the spiral spring. Even if the weight of the display main body is changed, the friction part keeps the position constant by generating a constant frictional force when the supporter is rotated.
Patent KR-20040101853-A (KR)
Inventor: JEGAL JONG GEON
IPC: C08J7/04
Filed: 2003-05-27
Abstract: PURPOSE: Provided is a submerged membrane system having improved mechanical properties such as strength and hydrophilicity, and excellent transmissivity and pollution-resistance. CONSTITUTION: The submerged membrane system is manufactured by coating a coating liquid comprising an organic/inorganic hybrid compound onto the surface of a tube-type macromolecular support. Particularly, the organic/inorganic hybrid compound is formed by the coordinate-linking of hydrophilic macromolecules and minerals selected from silica and titania in a ratio of 79-90 wt% to 10-30 wt%, and is contained in the coating liquid to a concentration of 2-6 wt%. The support is made of a macromolecular fiber woven with a yarn having a thickness of 200-500 denier to have an inside diameter of 0.5-3.0mm and an outside diameter of 1.0-4.0mm.
Patent KR-20040103711-A (KR)
Inventor: KANG HYEONG MIN
IPC: H04Q9/00
Filed: 2003-06-02
Abstract: PURPOSE: A method for setting a remote controller key value is provided to re-set a fixed control signal by analyzing a control signal transferred from a remote controller even in case that the remote controller is not defined. CONSTITUTION: A receiving control part, installed at a television set, receives a control signal from a remote controller(S110) and compares the received control signal with a defined intrinsic code(S120). If it is judged that the received control signal is matched with an intrinsic code stored in an appointed memory domain, the receiving control part judges the control signal normal and operates the television set according to the control signal(S130). However, in case that it is judged that the received control signal is a command signal of an arbitrary frequency band, the receiving control part displays a message on the screen of the television set to inform the user that a control command has been inputted from an unknown remote controller. Then the receiving control part confirms whether a similar control signal capable of operating the television set has been inputted before(S140). In case that the control frequency information of the unknown remote controller is stored in the receiving control part, the receiving control part recognizes the key value outputted from the remote controller, loads the frequency information, and operates the television set(S150).
Patent KR-20040106945-A (KR)
Inventor: HWANG IN GYU
IPC: H04B1/40
Filed: 2003-06-05
Abstract: PURPOSE: An apparatus for controlling incoming locking by using voice recognition in a wireless communication terminal and a method therefor are provided to automatically start a call with releasing a locking function through voice recognition when receiving an incoming call in a wireless communication terminal where an incoming locking function is set and maintain call security. CONSTITUTION: A storing unit(11) stores voice reference information of a user for releasing incoming locking. An incoming call sensing unit(12) senses an incoming call. An incoming call output unit(13) outputs the incoming call to the outside according to a mode state. A voice input unit(14) receives voice comparing information of the current receiver according to the output of the incoming call. A voice recognizing unit(15) recognizes voice comparing information of the receiver for comparing the voice comparing information with the voice reference information. A locking control unit (17) controls incoming locking through voice recognition, transmits the incoming call to an incoming call output unit(18), and maintains and releases the incoming locking state according to the comparison result of the voice recognizing unit(15). A call connection/disconnection unit(16) connects and disconnects a call path according to an incoming locking state maintenance/release signal.
Patent KR-20040100795-A (KR)
Inventor: IZUMI TAKASHI
IPC: A61N1/36
Filed: 2003-06-05
Abstract: PURPOSE: Provided is a living body stimulating apparatus including conductor elements to apply a stimulation signal to the living body by allowing an electric current to flow from the conductor elements to the living body. CONSTITUTION: The apparatus includes a stimulus generator(8) for outputting rectangular wave pulse groups to conductor elements(24) as stimulation signals. The stimulus generator outputs the stimulation signals in which a density of a plurality of on-pulses that constitute the rectangular wave pulse groups is varied during an output period of the rectangular wave pulse groups, so that a charging current to an equivalent electrostatic capacity of the human body is supplied little by little so as to slowly increase a charged quantity.
Patent KR-20040105994-A (KR)
Inventor: KIM CHEON SEOK
IPC: A23L19/00
Filed: 2003-06-10
Abstract: PURPOSE: A method of enhancing red ginseng aroma by absorbing the aroma of Korean white pine into red ginseng using Korean white pine(Pinus koraiensis) or Korean white pine by-products is provided. It enhances aroma of red ginseng, thereby palatability of red ginseng and solving the problem of a lack of the flavor and aroma in red ginseng. CONSTITUTION: First, Korean white pine(Pinus koraiensis) or Korean white pine by-products are pretreated at 100 to 130deg.C for 1 to 24hr. Then, 100 parts by weight of red ginseng and 10 to 5,000 parts by weight of the pretreated Korean white pine or by-products of Korean white pine are placed at 20 to 60deg.C for 10 to 48hr within an air circulating system. The Korean white pine is one or two or more selected from wood chips, sawdust, wood shavings, knots, waste wood plates having good aroma quality obtained from Korean white pine older than five years after felling.
Patent KR-20040106839-A (KR)
Inventor: MA DAE YEOL
IPC: B23K31/02
Filed: 2003-06-11
Abstract: PURPOSE: A lining method of a welding line of a tank for chemical engineering fluid of a high quality material such as titanium or zirconium is provided to seal the cladding material securely and to prevent and inspect the leak of fluid accurately by containing the cushion plate in the seam part and welding the cover plate into the cushion plate. CONSTITUTION: Base metal(100) of a body pressed by a cladding material(200) is rolled cylindrically to weld the cylinder longitudinally or circumferentially. A seam part(300) in which a cushion plate(400) is installed is formed through the cut-back or peel-back process of the cladding material in contacting the base metal of the body. The base metal is welded by bevelling the welding portion of the base metal of the body, and the welding portion is inspected with the nondestructive test. The seam part in the upper part of the welding portion is treated with flush grinding process. The cushion plate is welded into the seam part, and a cover plate(500) is welded into the cushion plate.
Patent KR-20030096044-A (KR)
Title: 표시 장치용 어레이 기판 및 그 제조 방법
IPC: G02F1/1362
Filed: 2003-06-12
Abstract: 평면 표시 장치용 어레이 기판 및 그 제조 방법에 있어서, 접속 패드(14)나 이것에 접속하는 단자핀(101) 끼리의 단락을 충분히 방지할 수 있는 장치 및 방법을 제공하는 것을 과제로 하며, 어레이 기판의 주연부에서 테이프 캐리어 패키지(TCP)(100)의 단자핀(101)이 후형 수지막(5)의 상면에서부터 단부면(5a)을 따라 기판 안쪽으로 연장되어 있다.  그리고, 단자핀(101) 선단의 접촉부(103)가 접속 패드(14)에 접속되어 있다.  이러한 구성에서, 후형 수지막(5)의 단부면(5a)에는 숄더(55)가 형성되어 있다.  이에 의해, 금속의 반사 화소 전극을 형성하는 공정에서, 도포된 레지스트의 두께가 과대하게 되는 것이 방지되며, 단부면(5a)의 가장자리에 노광이 불충분하여 레지스트의 미가용 부분이 남는 것이 방지된다.  그에 따라, 레지스트의 미가용화 부분에 기인하여 금속층의 에칭 잔사물 및 이것에 의한 단자핀(101) 사이의 단락이 생기지 않게 된다.
Patent KR-20040107123-A (KR)
Inventor: KANG YUN KEUN
IPC: H04Q9/00
Filed: 2003-06-12
Abstract: PURPOSE: A voice recognition tracking remote controller for searching a lost remote controller is provided to search the lost remote controller by using an electronic chip set and a main remote controller. CONSTITUTION: A main remote controller searches a lost different remote controller by using an electronic chip set. The electronic chip set is attached to an object product by using a patch or a key ring. The electronic chip set transmits a signal to the main remote controller. The main remote controller receives the signal transmitted from the electronic chip set, and rings a specific sound. A user instructs the main remote controller to be operated using voice without pushing a number.
Patent KR-20050000218-A (KR)
Inventor: KIM BYUNG SOO
IPC: H01H9/02
Filed: 2003-06-23
Abstract: PURPOSE: An electronic switch case coupling device is provided to couple case components including a coupling tube, a support ring, and an insertion tube in a convenient and accurate manner. CONSTITUTION: A center rod(41) is arranged upright on a center of a table(40), and support rods(42) are arranged in front and rear of the center rod with a slight gap. Punches(43) are arranged from left and right sides of the center rod such that the punches are movable in forward and rearward directions by cylinders(44). A pressing unit(45) is arranged over the table such that the pressing unit moves in a vertical direction by a cylinder(46). The pressing unit has an outer surface on which a support protrusion(47) is formed. A magnet(48) and a vertical guide groove(49) are formed at an outer surface of a lower portion of the support protrusion. The pressing unit has a center where a center hole(45a) is formed such that the center hole is opened downward.
Patent KR-20030079822-A (KR)
Inventor: KIM TAE HAN
IPC: E04B1/30
Filed: 2003-07-08
Abstract: PURPOSE: A construction method for a steel-framed structure is provided to reduce the period and cost of construction, to improve working environment in a job site and to heighten resistance against earthquake, durability or fire resistance. CONSTITUTION: The construction method for a steel-framed structure comprises the steps of arranging vertical bars(2-5) and horizontal bars(2-6) lengthwise and crosswise at regular intervals, then fixing by welding, arranging horizontal bars(2-7) and vertical bars(2-8) lengthwise and crosswise at regular intervals, then fixing by welding, placing a steel plate(1-3) on the left side of a space and fixing a steel plate on the right side of a space by welding and placing concrete(5) in a site.